diff options
Diffstat (limited to 'drivers/dma/qcom/bam_dma.c')
| -rw-r--r-- | drivers/dma/qcom/bam_dma.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c index 1e47d27e1f81..4c3eb972039d 100644 --- a/drivers/dma/qcom/bam_dma.c +++ b/drivers/dma/qcom/bam_dma.c @@ -1272,7 +1272,15 @@ static int bam_dma_probe(struct platform_device *pdev) bdev->powered_remotely = of_property_read_bool(pdev->dev.of_node, "qcom,powered-remotely"); - if (bdev->controlled_remotely || bdev->powered_remotely) { + if (bdev->controlled_remotely || bdev->powered_remotely) + bdev->bamclk = devm_clk_get_optional(bdev->dev, "bam_clk"); + else + bdev->bamclk = devm_clk_get(bdev->dev, "bam_clk"); + + if (IS_ERR(bdev->bamclk)) + return PTR_ERR(bdev->bamclk); + + if (!bdev->bamclk) { ret = of_property_read_u32(pdev->dev.of_node, "num-channels", &bdev->num_channels); if (ret) @@ -1284,14 +1292,6 @@ static int bam_dma_probe(struct platform_device *pdev) dev_err(bdev->dev, "num-ees unspecified in dt\n"); } - if (bdev->controlled_remotely || bdev->powered_remotely) - bdev->bamclk = devm_clk_get_optional(bdev->dev, "bam_clk"); - else - bdev->bamclk = devm_clk_get(bdev->dev, "bam_clk"); - - if (IS_ERR(bdev->bamclk)) - return PTR_ERR(bdev->bamclk); - ret = clk_prepare_enable(bdev->bamclk); if (ret) { dev_err(bdev->dev, "failed to prepare/enable clock\n"); |